@charset "utf-8";html{color:#4d4d4d;background:#fff}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td,hr,button,article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{margin:0;padding:0}
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}
body,button,input,select,textarea{font:12px/1.5 "微软雅黑";}
input,select,textarea{font-size:100%}
table{border-collapse:collapse;border-spacing:0}
th{text-align:inherit}
fieldset,img,a img{border:0}
iframe{display:block}
abbr,acronym{border:0;font-variant:normal}
del{text-decoration:line-through}
address,caption,cite,code,dfn,em,th,var{font-style:normal;font-weight:500}
ol,ul{list-style:none}
caption,th{text-align:left}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:500}
q:before,q:after{content:''}
sup{vertical-align:text-top}
sub{vertical-align:text-bottom}
a:hover{text-decoration:underline}
ins,a{text-decoration:none}
/*清除浮动*/
.clearfix:before,.clearfix:after{content:"."; display:block; visibility:hidden; height:0; line-height:0; font-size:0;}
.clearfix:after{clear:both;}
.clearfix{zoom:1;}
.clear{clear:both; height:0;overflow:hidden;}

/*公用css*/
a{ cursor: pointer}
.fl{ float:left; display:inline}
.fr{ float:right; display:inline}
.fb{ font-weight: bold}

.w100{width: 100px}
.w150{width: 150px}
.w300{width: 300px}